Сократите дробь: 1) 6m*+6m/4mn 2)18v*+4uv/18uv *-обозначает квадрат

1) 6m*+6m/4mn = 3m+3/2n
      2)18v*+4uv/18uv   = 9v+2u/9u

1) ( 6M^2 + 6M ) / 4MN = ( 2M * ( 3M + 3 ) ) / ( 2M * 2N ) = ( 3M + 3 ) / 2N 
2) ( 18V^2 + 4UV ) / 18UV = ( 4V * ( 4.5V + U ) / ( 4V * 4.5U ) = ( 4.5V + U ) / ( 4.5U )